SC or IM injection for codeine?

[renton]

SWIM read that it's a big no no to IV codeine as it causes nasty problems like death . But SWIM has read allot that codeine can be given by skin poping SC or into the muscle IM. Is there much gained by doing this? SWIM assumes there are some risks in doing it that way of course, but there is in anything. Just taking it orally works ofcourse but you would need to take allot to get a good effect. Any experience with something like this would be appreciated.